1/2/2024 0 Comments Molar mass of methanolOkay, so basically that's how we go around answering this question. More clarity as a final uh, concentration there. And we also salute is the methanol which is 2.0 and the volume of solution is Going to be zero so small one uh letter. So then the polarity of the entire solution will be given a small of solid developed by the volume of solution in liters. 1000 to attend for negative three And this is going to be 0.4 41 letters of these solution up to here. Or a little of this solution relatively okay, so this can be converted to letters and if we do convert to later going to get cool, 141.01. And if you do further calculations Is going to be 360 Well let us so then we can find the total volume totoro Volume as 360 maybe later And 81.01 And 81 101 in a later collectively this is I'm going to be 441 1201. Please see the following for information about the library and its accompanying search program. This is 360 Gramps delivered by one g well with a litter. All mass spectra in this site (plus many more) are available from the NIST/EPA/NIH Mass Spectral Library. He's going to get to get his mass Over the density. The density of water is we're given The city is given as one g one with a letter and therefore volume. This is going to give us 360 grumps okay of water? The density of water. Most number of moles multiplied by the relative atomic mass. Okay, so we can figure out mass of this and we're going to figure out it as Uh huh. And relative atomic was of water were given as 18 grand Pamela. So let's find most of water as We're giving us 20 miles. These include consumption of pH adjustment chemicals for RO feedwater, solubilities of scale forming. If we do the same for water, were given that the mouth for water we're given. Many other calculations require conversion into moles. And we're going to get around 81.08 31 Point 01 mL of this methanol. Okay, So the city's acosta muscle volumes and volumes of customers over density and there's going to be 64.0 graham Developed by 0.7 90 grand. Uh and we know that the volume is given as us over the density. ![]() Uh is it grandpa made a little? Yes grandpa malita. Now, um, we know that uh the city also given that the city is given us zero point 79 Graham family grandpa. So this will give us the Masters 64-10 gramps. And we're given that Malta 2.0 and relative atomic masses 32 graham camel. And mass it is equal to malls multiple by relative atomic mass. ![]() So most over this compounds known as methanol. So we start with determining the volume of this solution. But then we are given that the The most of Ethanol, Methanol Ch three. We're going to figure out the concentration of this solution. Hello and welcome to another video session.
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